GANESH GTD-44HL 44” – 55” HEAVY DUTY BIG BORE LATHES

CAPACITY & DIMENSIONS
Swing over Bed
44″ (1,120 mm)

Swing over Cross Slide
31.89″ (810 mm)

Swing thru Gap
61″ (1,550 mm)

Width of Gap (measured from spindle nose)
22.05″ (560 mm)

Distance between Centers (Dependent upon bed selected)
39″ – 315″ (1,000 – 8,000 mm)

Bed Width
24″ (610 mm)

SPINDLE
Spindle Motor Horsepower
30 HP

Spindle Speeds – 6″ Bore = 16 speeds from 4 – 420rpm

Spindle Bore – (10″, 12″ & 15″ spindle bores optional)
6″ (152mm)

Spindle Nose
A2 – 11 A2 – 15 & A2 – 20 optional

Spindle taper in Spindle Nose
MT-7 MT-7
Spindle center height to base
49″ (1245mm)

SPINDLE WEIGHT CAPACITY
Workpiece weight limit when held by chuck only
4,400 lbs (2,000 kgs)

Workpiece weight limit when held by chuck and tailstock
13,200 lbs (6,000 kgs)

Workpiece weight limit when held by chuck, tailstock & steadyrest
17,600 lbs (8,000 kgs)

CARRIAGE
Cross Slide Travel
20.87″ (530 mm)

Carriage Slide Width
11.81″ (300 mm)

Width of Carriage
31.10″
(790 mm)

Compound Rest Travel
14.57″ (370 mm)

Cutting Tool Height Maximum
1.26″ x 1.26″ (32 x 32 mm)

TAILSTOCK (2 SPEED QUILL ADVANCE)
Quill Diameter (5.9″ diameter optional)
4.92″ (125 mm)

Quill Stroke
11.8″ (300 mm)

Quill Taper
MT-6 MT-7 Optional

Quill advance – 2 speed ratios
1:1 and 5:1 5X Thrust Force Multiplier

Tailstock body set-over adjustment
±0.4″ (±10 mm)

THREAD CUTTING
Lead screw diameter & pitch
2.36″ x 2 TPI

Thread Cutting Range – 70″ pitches
0.25 – 30 TPI

Thread Cutting Range – 62 metric pitches
1 – 120 mm

Thread Cutting Range -70 diametral pitches
1 – 120 D.P.

Thread Cutting Range – 53 module pitches
0.25 – 30 M.P.

FEEDS
Feed Shaft Diameter
1.26″ (32 mm)

Feeds – Longitudinal
0.0028″ – 0.34 / rev (0.072 – 8.68 mm / rev)

Feeds – Cross Sign
0.0014″ 0.17″ / rev (0.036 – 4.34 mm / rev)

POWER
Connected load – 86 Amps Full Load

Wired 440 vac (220 / 440 vac motor)

Coolant Motor (coolant capacity shown with pricing)
0.25 HP (0.2 kw)

Rapid Traverse Motor
1 HP (0.75 kw)